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small{font-size:8px;color:var(--muted)}.wire{height:1px;flex:1;min-width:12px;background:#adadad;position:relative;margin-top:-20px}.wire span{position:absolute;left:50%;top:-12px;color:#7c7c7c;background:#e7e7e7;font-size:15px}.proxy-node{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:116px;height:124px;background:#3a3a3a;color:white;border:5px solid #d9d9d9;border-radius:22px;box-shadow:0 12px 26px #82828226;z-index:1;margin-top:-20px;flex-shrink:0}.proxy-symbol{font-size:36px;line-height:1}.proxy-node strong{font-size:14px;letter-spacing:-.5px}.proxy-node small{font-size:6px;letter-spacing:1.1px;color:#c8c8c8}.csms-nodes{display:grid;gap:18px;margin-top:-20px}.csms-node{display:flex;align-items:center;gap:8px;background:#f9f9f9;border:1px solid #d6d6d6;border-radius:9px;padding:12px 10px;box-shadow:0 4px 12px 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.brand-icon{width:28px;height:28px;border-radius:8px;font-size:23px}.footer p{font-size:11px;color:var(--muted)}.footer>div{font-size:10px;display:flex;flex-direction:column;align-items:flex-end;color:var(--muted);gap:3px}.footer-stage{font-size:9px}.skip{position:absolute;top:-80px;left:20px;background:white;padding:12px;z-index:10}.skip:focus{top:10px}.access-page{min-height:100vh;background:radial-gradient(ellipse at 50% 40%,#e7e7e7,transparent 60%),var(--bg)}.access-main{padding:65px 20px}.access-card{max-width:480px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:40px;margin:auto;box-shadow:0 25px 80px #5252520a}.access-symbol{font-size:35px;color:var(--accent);display:block;margin-bottom:25px}.access-card h1{font-size:40px;letter-spacing:-1.5px;margin-block:20px}.access-card>p{font-size:14px;color:var(--muted)}.access-notice{background:#f3f3f3;border:1px solid #e5e5e5;border-radius:8px;padding:18px;margin-block:30px}.access-notice strong{font-size:13px}.access-notice p{font-size:12px;color:var(--muted);margin-top:7px}.access-card .button{width:100%}
@media(min-width:1500px){.hero{gap:65px}}@media(max-width:1100px){.container{width:calc(100% - 64px)}.hero{gap:28px}.hero-actions{gap:18px;flex-wrap:wrap}.hero-visual{padding:20px 14px}.proxy-node{width:95px;height:115px}.charger-node{width:75px}.csms-node{padding:10px 7px;gap:5px}.node-icon{width:20px}.preview-sidebar{padding-inline:10px}.dashboard-preview{grid-template-columns:165px 1fr}.preview-main{padding:20px}.metric{padding:12px}.metric>span{font-size:9px}.features{gap:15px}}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-block:60px;gap:45px}.hero-copy{max-width:610px}.hero h1{font-size:60px}.hero-description{max-width:520px}.hero-visual{min-height:340px;padding:25px 45px}.connection-illustration{max-width:490px;width:100%;margin:auto}.proxy-node{width:125px;height:125px}.charger-node{width:92px}.csms-node{padding:15px 12px}.principle-row{flex-wrap:wrap;justify-content:flex-start;gap:20px 35px}.principle-row>span:first-child{max-width:none;flex-basis:100%}.section{padding-block:65px}.section-heading>p{max-width:270px;font-size:13px}.dashboard-preview{grid-template-columns:1fr}.preview-sidebar{display:none}.features{grid-template-columns:repeat(2,1fr);gap:20px 35px}.mode-content{padding:30px}.mode-tabs{padding:22px}.closing{padding:35px;flex-direction:column;align-items:flex-start}.footer p{display:none}}
@media(max-width:560px){.container{width:calc(100% - 36px)}.nav{height:76px}.brand{font-size:22px}.brand-icon{width:30px;height:30px;font-size:24px}.desktop-nav{display:none}.button-small{min-height:38px;padding:8px 14px;gap:17px}.hero{padding-block:45px}.hero h1{font-size:46px;letter-spacing:-2px}.eyebrow{font-size:8px;letter-spacing:1.4px}.hero-description{font-size:14px}.hero-actions{gap:20px}.button{padding-inline:18px;gap:22px}.hero-visual{min-height:290px;padding:20px 10px;border-radius:16px}.visual-label{font-size:6px;letter-spacing:1px;padding-left:8px}.charger-node{width:67px}.charger{transform:scale(.8);transform-origin:bottom center;margin-bottom:10px}.charger-node>span{font-size:8px}.charger-node small{font-size:7px}.proxy-node{width:88px;height:100px;border-width:3px;border-radius:16px}.proxy-symbol{font-size:29px}.proxy-node strong{font-size:11px}.proxy-node small{font-size:5px;letter-spacing:.6px}.csms-node{padding:10px 7px;gap:5px}.csms-node strong{font-size:9px}.csms-node small{font-size:6px}.node-icon{width:17px;height:23px;font-size:9px}.wire{min-width:7px}.visual-footer{font-size:6px;padding-inline:8px}.principle-row{gap:14px 20px;font-size:9px}.principle-row strong{font-size:10px;margin-left:5px}.section-heading{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:30px}.section-heading>p{max-width:100%}.section{padding-block:50px}h2{font-size:32px}.preview-main{padding:14px}.preview-top{margin-bottom:16px}.preview-top h3{font-size:17px}.demo-badge{font-size:7px}.metric-grid{grid-template-columns:repeat(2,1fr);gap:8px}.metric strong{font-size:25px}.metric small{font-size:7px}.preview-chart{padding:12px}.preview-table{overflow-x:auto}.table-row{min-width:430px;font-size:8px;padding:12px}.chart-plot{height:140px}.chart-plot svg{height:115px}.caption{font-size:9px}.steps{grid-template-columns:1fr;gap:28px;margin-block:30px}.steps article{border-bottom:1px solid #d9d9d9;padding-bottom:25px}.step-number{margin-bottom:10px}.steps p{max-width:none}.mode-panel{grid-template-columns:1fr;margin-top:30px}.mode-tabs{padding:16px;border-right:0;border-bottom:1px solid #d9d9d9;gap:8px}.mode-tabs button{padding:14px;font-size:12px}.mode-content{padding:25px;min-height:330px}.mode-content h3{font-size:28px}.features{gap:10px 20px}.features h3{font-size:15px}.features p{font-size:11px}.closing{padding:28px;margin-bottom:45px}.closing h2{font-size:28px}.closing .button{font-size:12px}.footer{align-items:flex-start;padding-block:25px}.footer .brand{font-size:17px}.footer>div{font-size:8px}.footer-stage{font-size:7px}.access-main{padding:35px 18px}.access-card{padding:28px}.access-card h1{font-size:35px}.access-page .text-link{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}

/* Refinamento visual: base cinza, profundidade leve e movimento limitado. */
body{font-family:Arial,"Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased}
.header{position:sticky;top:0;z-index:5;background:rgba(243,244,242,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:box-shadow .25s}
.header.is-scrolled{box-shadow:0 5px 24px #2a2a2a08}
.hero{position:relative}.hero-copy{position:relative;z-index:1;min-width:0}
.hero h1{font-size:clamp(42px,4.15vw,62px);letter-spacing:-2.6px}
.hero-visual{background:radial-gradient(ellipse at 70% 25%,#f9f9f9 0,transparent 65%),linear-gradient(135deg,#ebebeb,#e3e3e3);box-shadow:0 22px 60px -35px #5d5d5d55;transition:box-shadow .4s,border-color .4s}
.hero-visual:hover{border-color:#bcbcbc;box-shadow:0 30px 70px -35px #5d5d5d70}
.features article{padding:24px 18px;border:1px solid #dfdfdf;border-radius:12px;background:linear-gradient(145deg,#ffffffb3,#f8f8f800);transition:transform .25s,box-shadow .25s,border-color .25s}
.feature-index{right:18px}.feature-icon{display:inline-grid;place-items:center;height:42px;width:42px;background:#e9e9e9;border-radius:10px;font-size:24px}
.button span,.text-link span{transition:transform .2s}.button:hover span{transform:translate(2px,-2px)}.text-link:hover span{transform:translateY(3px)}
.desktop-nav a{position:relative}.desktop-nav a::after{content:"";position:absolute;bottom:-7px;left:0;right:0;height:2px;background:#848484;transform:scaleX(0);transform-origin:left;transition:transform .2s}.desktop-nav a:hover::after,.desktop-nav a[aria-current=true]::after{transform:scaleX(1)}
.closing{background:radial-gradient(ellipse at top right,#f8f8f8,transparent 60%),#e7e7e7;box-shadow:0 12px 35px -25px #5e5e5e55}
@media(hover:hover){.features article:hover{transform:translateY(-5px);box-shadow:0 15px 28px -20px #3d3d3d55;border-color:#bfbfbf}.csms-node{transition:transform .25s}.hero-visual:hover .csms-node{transform:translateX(3px)}}
@media(prefers-reduced-motion:no-preference){
.hero-copy{animation:intro-rise .65s ease-out both}.hero-visual{animation:intro-rise .85s ease-out both}
.reveal-once{animation:intro-rise .65s ease-out both}
.mode-content:not([hidden]){animation:panel-in .3s ease-out}
.wire::after{content:"";position:absolute;left:0;top:-2px;width:5px;height:5px;border-radius:50%;background:#828282;box-shadow:0 0 8px #82828266;animation:connection-flow 1.5s ease-in-out 3 both}
.wire-right::after{animation-delay:.35s}
@keyframes intro-rise{from{opacity:.35;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
@keyframes panel-in{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:none}}
@keyframes connection-flow{0%{left:0;opacity:0}20%{opacity:.8}80%{opacity:.8}100%{left:95%;opacity:0}}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.features article:hover,.csms-node,.button:hover span,.text-link:hover span{transform:none!important}}
@media(max-width:560px){.hero h1{font-size:44px;letter-spacing:-2px}.features article{padding:18px 13px}.feature-index{right:12px;top:24px}.header{backdrop-filter:none;background:var(--bg)}}